basic led code

src/IlluCat.h

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+#ifndef __MESH_APP__
+#define __MESH_APP__
+
+#include <painlessMesh.h>
+#include <base/MeshSprocket.h>
+#include <MeshNet.h>
+
+#include "config.h"
+#include "NeoPattern.cpp"
+#include "NeoPatternDto.cpp"
+#include "NeoPattern_api_json.h"
+#include "NeoPattern_api_modes.cpp"
+#include "utils_print.h"
+#include <plugins/WebSO.h>
+#include <plugins/OtaTcpPlugin.cpp>
+#include <plugins/WebServerPlugin.cpp>
+#include <plugins/WebConfigPlugin.cpp>
+
+using namespace std;
+using namespace std::placeholders;
+
+class IlluCat : public MeshSprocket {
+    public:
+        NeoPixelConfig pixelConfig;
+        NeoPattern* pixels;
+        NeoPatternDto state;
+        Task animation;
+        AsyncWebServer* server;
+
+        IlluCat(SprocketConfig cfg, OtaConfig otaCfg, WebServerConfig webCfg, NeoPixelConfig pixelCfg) : MeshSprocket(cfg) {
+            pixelConfig = pixelCfg;
+            pixels = new NeoPattern(pixelCfg.length, pixelCfg.pin, NEO_GRB + NEO_KHZ800);
+            server = new AsyncWebServer(80);
+            addPlugin(new OtaTcpPlugin(otaCfg));
+            addPlugin(new WebServerPlugin(webCfg, server));
+            addPlugin(new WebConfigPlugin(server));
+            
+            pixels->begin();
+            pixels->setBrightness(pixelConfig.brightness);
+            animation.set(TASK_MILLISECOND * pixelConfig.updateInterval, TASK_FOREVER, bind(&IlluCat::animate, this));
+            addTask(animation);
+            scanningAnimation();
+        }
+        void scanningAnimation() {
+            pixels->Scanner(pixels->Wheel(COLOR_NOT_CONNECTED), pixelConfig.updateInterval);
+            //pixels->Fade(0, pixels->Color(255,255,255), 4, pixelConfig.updateInterval, FORWARD);
+        }
+        void defaultAnimation() {
+            pixels->RainbowCycle(pixelConfig.updateInterval);
+        }
+        Sprocket* activate(Scheduler* scheduler, Network* network) {
+            // call parent method that enables dispatching and plugins
+            MeshSprocket::activate(scheduler, network);
+            net->mesh.onNewConnection(bind(&IlluCat::newConnection,this, _1));
+            net->mesh.onChangedConnections(bind(&IlluCat::connectionChanged,this));
+            
+            // FIXME OnDisable is triggered after last scan, aprx. 10 sec
+            net->mesh.stationScan.task.setOnDisable(bind(&IlluCat::defaultAnimation,this));
+            return this;
+        } using MeshSprocket::activate;
+
+        void animate(){
+            pixels->Update();
+        }
+
+        void onMessage( uint32_t from, String &msg ) {
+            PRINT_MSG(Serial, SPROCKET_TYPE, "msg from %u = %s\n", from, msg.c_str());
+            state.fromJsonString(msg);
+            PIXEL_FNCS[state.mode](pixels, state.valueStr);
+        }
+
+        void newConnection(uint32_t nodeId){
+            PRINT_MSG(Serial, SPROCKET_TYPE, "connected to %u", nodeId);
+            defaultAnimation();
+        }
+        void connectionChanged(){
+            PRINT_MSG(Serial, SPROCKET_TYPE, "connection changed");
+            if(!net->mesh.getNodeList().size()){
+                defaultAnimation();
+            }
+        }
+};
+
+#endif

src/config.h

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+#ifndef __MESH_CONFIG__
+#define __MESH_CONFIG__
+
+// Scheduler config
+#define _TASK_SLEEP_ON_IDLE_RUN
+#define _TASK_STD_FUNCTION
+
+// Chip config
+#define SPROCKET_TYPE       "ILLUCAT"
+#define SERIAL_BAUD_RATE    115200
+#define STARTUP_DELAY       3000
+
+// Mesh config
+#define SPROCKET_MODE       0
+#define WIFI_CHANNEL        11
+#define MESH_PORT           5555
+#define MESH_PREFIX         "illucat-mesh"
+#define MESH_PASSWORD       "th3r31sn0sp00n"
+#define STATION_SSID        "MyAP"
+#define STATION_PASSWORD    "th3r31sn0sp00n"
+#define HOSTNAME            "illucat"
+#define MESH_DEBUG_TYPES    ERROR | STARTUP | CONNECTION
+//ERROR | MESH_STATUS | CONNECTION | SYNC | COMMUNICATION | GENERAL | MSG_TYPES | REMOTE
+
+// OTA config
+#define OTA_PORT 8266
+#define OTA_PASSWORD ""
+
+// WebServer
+#define WEB_CONTEXT_PATH "/"
+#define WEB_DOC_ROOT "/www"
+#define WEB_DEFAULT_FILE "index.html"
+
+// NeoPixel
+#define LED_STRIP_PIN D2
+#define LED_STRIP_LENGTH 8
+#define LED_STRIP_BRIGHTNESS 48
+#define LED_STRIP_UPDATE_INTERVAL 200
+#define LED_STRIP_DEFAULT_COLOR 100
+#define COLOR_CONNECTED LED_STRIP_DEFAULT_COLOR
+#define COLOR_NOT_CONNECTED 255
+
+#endif

src/main.cpp

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+#include "config.h"
+#include "MeshNet.h"
+#include "IlluCat.h"
+
+MeshNet net({
+    SPROCKET_MODE, WIFI_CHANNEL,
+    MESH_PORT, MESH_PREFIX, MESH_PASSWORD,
+    STATION_SSID, STATION_PASSWORD, HOSTNAME,
+    MESH_DEBUG_TYPES
+});
+IlluCat sprocket(
+    { STARTUP_DELAY, SERIAL_BAUD_RATE },
+    { OTA_PORT, OTA_PASSWORD },
+    { WEB_CONTEXT_PATH, WEB_DOC_ROOT, WEB_DEFAULT_FILE },
+    { LED_STRIP_PIN, LED_STRIP_LENGTH, LED_STRIP_BRIGHTNESS, LED_STRIP_UPDATE_INTERVAL, LED_STRIP_DEFAULT_COLOR }
+);
+
+void setup() {
+    sprocket.join(net);
+}
+
+void loop() {
+    sprocket.loop();
+    yield();
+}